All in all its a very good tool, if you wish to see the earth from outer space and see how the day and night changes.
Download Desktopearth setup


Now follow the steps given below:
cls
@ECHO OFF
title Folder Locker
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Locker goto MDLOCKER
:CONFIRM
echo Are you sure u want to Lock the folder(Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren Locker "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock folder
set/p "pass=>"if NOT %pass%==password here goto FAIL
attrib -h -s “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}”
ren “Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}” Locker
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Locker
echo Locker created successfully
goto End
:End
The launch pad doubles as mission control, where you can set the time and the alarm from the LCD display. When it's time to get up, the red LED lights begin to flash and the countdown begins. 10 - 9 - if you wake up now you can abort the launch - 8 - 7 - 6 - you can still stop it - 5 - 4 - come on you space cadet get up -3 - 2 - 1 -
LIFT OFF ! ! !
If you've failed to abort the mission by now, your soft-headed rocket has launched itself across the room- and the only way to stop the alarm is by getting up and retrieving it.
Get Rocket Alarm Clock from LatestBuy for $29.95
EnJoY
The DOS command SUBST is used to create a virtual drive allowing you to add any file path and used as a drive.
SUBST [drive1: [drive2:]path]
drive1: Specifies a virtual drive to which you want to assign a path.
drive2: Specifies a physical drive and path you want to assign to a virtual drive.
For example, to create a virtual drive with a specified path:
Removing the Virtual Drive:
To remove the virtual drive, go to Command Prompt, and type subst z: /D.
/D Deletes a substituted virtual drive.
EnJoY